Home / 15,944.29-23,908.59-5,948.64

Finding the Fourth Proportional to 15,944.29, 23,908.59 and 5,948.64

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Solution

The fourth proportional to 15,944.29, 23,908.59 and 5,948.64 is: 8,920.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,944.29 : 23,908.59 = 5,948.64 : x
  2. Step 2: Convert to fraction form
    15,944.29/23,908.59 = 5,948.64/x
  3. Step 3: Cross multiply
    15,944.29x = 23,908.59 × 5,948.64
  4. Step 4: Simplify right side
    15,944.29x = 142,223,611.55
  5. Step 5: Solve for x
    x = 142,223,611.55/15,944.29
  6. Step 6: Final answer
    x = 8,920.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.